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公开(公告)号：US20090067121A1
公开(公告)日：2009-03-12
申请号：US12261149
申请日：2008-10-30
CPC分类号： C22B5/04 , B22F1/0018 , B22F9/24 , B22F9/28 , B82Y30/00 , C22B34/24 , H01G9/052 , H01G9/0525
摘要： Tantalum powder capable of providing a small-sized tantalum electrolytic capacitor while maintaining capacity is described. Tantalum powder in the present invention can be characterized in that the CV value is from 200,000 to 800,000 μFV/g, when measured by the following measuring method. Pellets are produced by forming tantalum powder such that the density is 4.5 g/cm3, then the pellets are chemically converted in a phosphoric acid aqueous solution of concentration 0.1 vol. % at a voltage of 6V and a current of 90 mA/g, and the chemically converted pellets are used as measuring samples to measure the CV value in a sulfuric acid aqueous solution of concentration 30.5 vol. % at a temperature of 25° C. under a frequency of 120 Hz and a voltage of 1.5V.
摘要翻译： 描述了能够在保持容量的同时提供小型钽电解电容器的钽粉末。 本发明的钽粉末的特征在于，通过以下测定方法测定时，CV值为20万〜80万μFV/ g。 通过形成密度为4.5g / cm 3的钽粉末制造颗粒，然后将颗粒在浓度为0.1体积的磷酸水溶液中化学转化。 电压为6V，电流为90mA / g，化学转化的颗粒用作测量样品，以测量浓度为30.5vol。的硫酸水溶液中的CV值。 在温度25℃，频率120Hz，电压1.5V的条件下进行。
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公开(公告)号：US5887444A
公开(公告)日：1999-03-30
申请号：US895042
申请日：1997-07-16
CPC分类号： F25B43/006
摘要： In an accumulator constituting a refrigerating cycle apparatus, a high liquid-level auxiliary pipe (14a) and a low liquid-level auxiliary pipe (14b), which act as oil recovery pipes, and each of which is provided with a plurality of oil recovery holes (10a), are attached to a discharge pipe (12) in positions so as to be different vertically from each other, so that lubricating oil can be surely recovered through the oil recovery holes.
摘要翻译： 在构成制冷循环装置的蓄液器中，作为油回收管的高液面辅助管道（14a）和低液位辅助管道（14b），每个辅助管道设有多个油回收 孔（10a）在排出管（12）上被安装成不同的垂直位置，从而可以通过油回收孔确保润滑油的回收。
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公开(公告)号：US5799503A
公开(公告)日：1998-09-01
申请号：US831525
申请日：1997-04-01
申请人： Toshihide Koda , Mihoko Shimoji , Masahiro Sugihara , Naoki Tanaka , Hitoshi Iijima , Takeshi Izawa , Masaki Toyoshima
发明人： Toshihide Koda , Mihoko Shimoji , Masahiro Sugihara , Naoki Tanaka , Hitoshi Iijima , Takeshi Izawa , Masaki Toyoshima
CPC分类号： F25B43/006
摘要： In an accumulator, an oil collecting pipe is held in a sealed vessel with the lower end thereof closed, the pipe has a plurality of oil collecting apertures spaced in a vertical direction and a communication port for communicating with a discharge pipe. The communication port is disposed in the vicinity of the lowermost oil collecting aperture or to the downstream side of the aperture. Therefore, excessive liquid refrigerant flow from the accumulator is prevented even if a large amount of the liquid refrigerant resides in the sealed vessel.
摘要翻译： 在蓄能器中，集油管被保持在其下端封闭的密封容器中，管道具有沿垂直方向间隔开的多个集油孔和用于与排放管连通的连通口。 连通口设置在最下面的集油孔附近或孔的下游侧。 因此，即使在密封容器中存在大量的液体制冷剂，也能够防止从储液器流出的液体制冷剂过剩。
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公开(公告)号：US5706887A
公开(公告)日：1998-01-13
申请号：US758084
申请日：1996-11-27
申请人： Michimasa Takeshita , Takayuki Yoshida , Yoshiaki Tanimura , Hitoshi Iijima , Takashi Gotoh , Tsuneo Yumikura
发明人： Michimasa Takeshita , Takayuki Yoshida , Yoshiaki Tanimura , Hitoshi Iijima , Takashi Gotoh , Tsuneo Yumikura
CPC分类号： F28F1/122 , F24F1/0007 , F24F2001/0048 , Y10S165/31 , Y10S165/471 , Y10S165/498 , Y10S165/518
摘要： A heat exchanger mounted in an air condition is constructed such that at least one row of heat conduction pipe groups are arranged across an air passage. Each heat conduction pipe group is constructed such that a plurality of heat conduction pipes 22 are arranged in parallel with each other and a fine wire 23 made of a metallic material having excellent heat conductivity is spirally wound around each adjacent heat conduction pipe 22. Thus, the performance of the heat exchanger can be improved without the air conditioner being designed with larger dimensions. In addition, the heat exchanger includes a plurality of heat conduction pipes 39 arranged in the form of at least one row with a constant distance between adjacent pipes, and a plurality of twisted wires 40. The twisted wires 40 are arranged so as to alternately come in contact with one side and opposite side of each heat conduction pipe 39 extending at a right angle relative to the row direction of each heat conduction pipe 39, and moreover, alternately come in contact with one side and opposite other side of each heat conduction pipe 39 extending in the longitudinal direction. With this construction, high heat conductivity can be realized, and an occurrence of clogging with dew droplets can be prevented while maintaining a heat transfer surface area.
摘要翻译： 安装在空气状态的热交换器被构造成使得至少一排导热管组跨越空气通道布置。 每个导热管组被构造成使得多个导热管22彼此平行地布置，并且由具有优良导热性的金属材料制成的细线23螺旋地卷绕在每个相邻的导热管22周围。因此， 无需设计具有更大尺寸的空调器，可以提高热交换器的性能。 此外，热交换器包括多个导管39，其布置成相邻管之间具有恒定距离的至少一排的形式，以及多个绞合线40.绞合线40被布置成交替地到达 与每个导热管39的相对于每个导热管39的行方向成直角延伸的一个侧面和相对侧接触，并且与每个导热管39的一侧相对的另一侧交替接触 39沿纵向延伸。 通过这种结构，可以实现高导热性，并且可以在保持传热表面积的同时防止发生具有露滴的堵塞。
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公开(公告)号：US4948589A
公开(公告)日：1990-08-14
申请号：US293783
申请日：1989-01-05
IPC分类号： A23K50/10 , A23K20/174 , A23K40/10 , A61K9/16 , A61K31/14
CPC分类号： A61K9/1617 , A23K20/174 , A23K40/10 , A23K40/35
摘要： A granular composition for a ruminant containing as a main component choline or a physiologically acceptable derivative thereof, wherein the composition is prepared by (1) granulating the choline or it derivative having an average particle size of 100 .mu.m or less and a maximum particle size of 150 .mu.m or less, an excipient having an average particle size of 10 .mu.m or less and a maximum particle size of 20 .mu.m or less, and a hydrophobic binder under a relative humidity of 10% or less by using an agitation granulator, followed by cooling, separating and classifying the resultant granules to obtain spherical granules having a particle size of 0.5 to 2.5 mm and (ii) forming a thin film on the surface of the granules at a temperature of at least 5.degree. C. less than a melting point of the binder and 5.degree. C. to 25.degree. C. less than a melting point of the overcoating agent under a relative humidity of 30% or less in an agitation granulator by adding 20 to 40 parts by weight, based on 100 parts by weight of the granules, of a heated molten mixture of a hydrophobic overcoating agent and a solubility modifier in the form of a fine powder in a weight ratio of 1:0.2-1.
摘要翻译： 一种含有作为主要成分胆碱或其生理学上可接受的衍生物的反刍动物的粒状组合物，其中，所述组合物通过（1）将平均粒径为100μm以下的胆碱或其衍生物或最大粒径 150μm以下的平均粒径为10μm以下，最大粒径为20μm以下的赋形剂和相对湿度为10％以下的疏水性粘合剂，使用搅拌造粒机 然后冷却，分离和分级得到的颗粒，得到粒度为0.5至2.5mm的球形颗粒，和（ii）在至少5℃的温度下在颗粒表面上形成薄膜，小于 在搅拌造粒机中，相对湿度为30％以下的外敷剂的熔点低于5℃〜25℃，加入20〜40重量份，基于100 pa 颗粒重量，疏水性外涂剂的加热熔融混合物和重量比为1:0.2-1的细粉末形式的溶解度调节剂。
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公开(公告)号：US4862705A
公开(公告)日：1989-09-05
申请号：US265512
申请日：1988-11-01
申请人： Takashi Nakamura , Hitoshi Iijima
发明人： Takashi Nakamura , Hitoshi Iijima
CPC分类号： F25B13/00 , F25B5/00 , F25B2313/006 , F25B2313/0231 , F25B2313/02331 , F25B2313/02334
摘要： A multi-room type of heat pump air conditioner comprises an outdoor unit including a compressor, an outdoor four-way valve and an outdoor heat exchanger, a plurality of indoor units, each including an indoor heat exchanger and a throttle device, and the indoor units being connected in parallel by means of a first and a second connecting pipe so as to form a refrigerating cycle, wherein each indoor heat exchanger has one end connected to an indoor four-way valve so as to switch the end from one of the first and the second connecting pipe to the other; each indoor heat exchanger has the other end connected to a third connecting pipe for connecting between the indoor units, through the throttle device, and the third connecting pipe and the indoor four-way valve are connected to each other through an opening and closing valve in each indoor unit.
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公开(公告)号：US20110083456A1
公开(公告)日：2011-04-14
申请号：US12995343
申请日：2008-11-11
CPC分类号： F25B41/00 , F24F11/36 , F25B40/02 , F25B40/06 , F25B2341/063 , F25B2341/064 , F25B2400/0419 , F25B2400/12 , F25B2400/13 , F25B2500/19 , F25B2600/2509 , F25B2700/21
摘要： A refrigeration cycle device 100 where a combustible refrigerant circulates includes a bypass pipe 5 that is connected so that part of the refrigerant that flows through a circulation pipe extending from a condenser 2 to a flow control valve 3 bypasses the flow control valve 3 and an evaporator 4; a bypass flow control valve 6 that controls the amount of the refrigerant flowing through the bypass pipe 5; a heat exchanger 7 that allows heat exchange between the refrigerant that flows through the bypass pipe 5 after flowing out of the bypass flow control valve 6 and the refrigerant that flows through the circulation pipe after flowing out of the condenser 2; and a subcooling degree sensor T73 that detects the subcooling degree of the refrigerant at the inlet of the flow control valve 3. At least either the flow control valve 3 or the bypass flow control valve 6 is controlled so that the subcooling degree of the refrigerant at the inlet of the flow control valve 3 is equal to or greater than or a predetermined value.
摘要翻译： 可燃性制冷剂循环的制冷循环装置100包括旁通管5，旁通管5被连接成使得流过从冷凝器2延伸到流量控制阀3的循环管的制冷剂的一部分绕过流量控制阀3和蒸发器 4; 旁通流量控制阀6，其控制流过旁通管5的制冷剂的量; 热交换器7，其在从旁路流量控制阀6流出之后流过旁通管5的制冷剂与从冷凝器2流出之后流过循环管的制冷剂进行热交换; 以及过冷度传感器T73，其检测在流量控制阀3的入口处的制冷剂的过冷度。流量控制阀3或旁通流量控制阀6中的至少一个被控制，使得制冷剂的过冷度 流量控制阀3的入口等于或大于预定值。
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公开(公告)号：US20100158747A1
公开(公告)日：2010-06-24
申请号：US12622806
申请日：2009-11-20
申请人： Hitoshi Iijima
发明人： Hitoshi Iijima
CPC分类号： C22B34/24 , B22F9/20 , C22B5/04 , C22B34/1268 , C22B34/1286 , C22C27/02
摘要： A process and system for producing tantalum or other valve metal particles is provided comprising forming tantalum particles in a reduction process carried out in a reactor vessel, and using a siphon to transfer fine tantalum particles out of the reaction mixture to a recovery vessel. This particle transfer can occur while the reaction mixture is agitated. The tantalum particles can be automatically withdrawn when the reaction mixture has a depth level greater than the fluid level of the tantalum fine particle recovery vessel, and outflow automatically stops when the fluid levels of the reactor and particle recovery vessel equilibrate. Tantalum or other valve metal powders made by the processes, and capacitors made with valve metal powders are also provided.
摘要翻译： 提供一种用于生产钽或其它阀金属颗粒的方法和系统，包括在反应器容器中进行的还原过程中形成钽颗粒，并使用虹吸将细小的钽颗粒从反应混合物中转移到回收容器中。 当搅拌反应混合物时，可能发生该颗粒转移。 当反应混合物的深度水平高于钽细颗粒回收容器的液位时，可以自动地取出钽颗粒，当反应器和颗粒回收容器的液面平衡时，流出物自动停止。 还提供了通过该方法制造的钽或其他阀金属粉末，以及由阀金属粉末制成的电容器。
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29.发明申请Austenitic Stainless Steel Tube for Boiler with Excellent Resistance to High Temperature Steam Oxidation 有权用于锅炉的奥氏体不锈钢管，具有优异的耐高温蒸汽氧化性能公开(公告)号：US20090246064A1
公开(公告)日：2009-10-01
申请号：US12438526
申请日：2006-08-23
申请人： Yusuke Minami , Hitoshi Iijima , Motohisa Yoshida , Toshihiko Fukui , Tatsuo Ono
发明人： Yusuke Minami , Hitoshi Iijima , Motohisa Yoshida , Toshihiko Fukui , Tatsuo Ono
CPC分类号： C21D8/105 , C21D6/002 , C21D7/06 , C21D9/08 , C21D2211/001 , Y10S148/909 , Y10T29/479
摘要： The present invention relates to an austenitic stainless steel tube for boiler, used for superheater or reheater in thermal power plant, giving excellent resistance to high temperature steam oxidation, in particular to an austenitic stainless steel tube containing 16 to 20% Cr by weight, and being cold-worked at the inner surface of the tube. The Cr concentration in the vicinity of the inner surface of the steel tube is 14% by weight or larger, and the hardness at 100 μm depth from the inner surface of the steel tube is 1.5 times or larger the average hardness of the mother material or is HV 300 or larger.
摘要翻译： 本发明涉及一种用于锅炉的奥氏体不锈钢管，用于火力发电厂的过热器或再热器，具有优异的耐高温蒸汽氧化性能，特别是涉及含有16至20重量％Cr的奥氏体不锈钢管，以及 在管的内表面进行冷加工。 钢管内表面附近的Cr浓度为14重量％以上，从钢管内表面的100μm深度的硬度为母材的平均硬度的1.5倍以上， 是HV300以上。
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公开(公告)号：US20090080145A1
公开(公告)日：2009-03-26
申请号：US11919464
申请日：2006-05-31
申请人： Yujiro Mizusaki , Isao Sugiyama , Hitoshi Iijima , Osamu Kubota
发明人： Yujiro Mizusaki , Isao Sugiyama , Hitoshi Iijima , Osamu Kubota
CPC分类号： B22F1/0096 , B22F9/04 , B22F2009/047 , B22F2998/10 , B22F2999/00 , H01G9/0525 , B22F1/0085
摘要： The present invention provides a metal powder composed of tantalum or niobium that achieves both sinterability and fluidity and the manufacturing method thereof. The present invention also provides a tantalum or niobium powder that enables the manufacturing of an anode for a solid electrolytic capacitor in which holes are formed for a conductive polymer-containing solution to pass through, without using a hole molding material or pore forming material. Furthermore, the present invention provides an anode for a solid electrolytic capacitor that enables the manufacturing of a high-volume and low ESR solid electrolytic capacitor. The present invention further provides a manufacturing method of a metal powder that allows the manufacturing of a metal powder of a given diameter range from a raw powder at high yield, without requiring a lot of work and time.
摘要翻译： 本发明提供一种能够实现烧结性和流动性的钽或铌组成的金属粉末及其制造方法。 本发明还提供一种钽或铌粉末，其能够制造用于固体电解电容器的阳极，其中形成用于导电聚合物的溶液通过的孔，而不使用孔模塑材料或成孔材料。 此外，本发明提供一种能够制造高容量，低ESR固体电解电容器的固体电解电容器的阳极。 本发明还提供一种金属粉末的制造方法，其能够以高产率从原料粉末制造规定直径范围的金属粉末，而不需要大量的工作和时间。
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